package com.sky.mapper;

import com.github.pagehelper.Page;
import com.sky.dto.GoodsSalesDTO;
import com.sky.dto.OrdersConfirmDTO;
import com.sky.dto.OrdersPageQueryDTO;
import com.sky.entity.Orders;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;
import org.apache.ibatis.annotations.Update;

import java.time.LocalDateTime;
import java.util.List;
import java.util.Map;

/**
 * @author Suave
 * @date 2024/8/13
 */
@Mapper
public interface OrderMapper {
    /**
     *插入订单
     * @param orders
     */
    void insert(Orders orders);

    /**
     * 根据订单号查询订单
     * @param orderNumber
     */
    @Select("select * from orders where number = #{orderNumber}")
    Orders getByNumber(String orderNumber);

    /**
     * 修改订单信息
     * @param orders
     */
    void update(Orders orders);

    /**
     * 获取orderid的mapper层方法，写在OrderMapper.java文件下
     * @param orderNumber
     * @return
     */
    @Select("select * from orders where number=#{orderNumber}")
    Long getOrderId (String orderNumber);

    /**
     * 用于替换微信支付更新数据库状态的问题
     * @param orderStatus
     * @param orderPaidStatus
     */
    @Update("update orders set status = #{orderStatus},pay_status = #{orderPaidStatus} ,checkout_time = #{check_out_time} where id = #{id}")
    void updateStatus(Integer orderStatus, Integer orderPaidStatus, LocalDateTime check_out_time, Long id);


    /**
     * 条件查询订单
     * @param ordersPageQueryDTO
     * @return
     */
    Page<Orders> ordersPageQuery(OrdersPageQueryDTO ordersPageQueryDTO);

    /**
     * 根据id查询订单
     * @param id
     * @return
     */
    @Select("select * from orders where id = #{id}")
    Orders getOrderById(Long id);

    /**
     * 查看该订单状态的数量
     * @param status
     * @return
     */
    @Select("select count(*) from orders where status = #{status}")
    Integer ordersCount(Integer status);

    /**
     * 根据订单状态和订单时间查询订单
     * @param status
     * @param time
     * @return
     */
    @Select("select * from orders where status = #{status} and order_time < #{time}")
    List<Orders> getByStatusAndOrderTimeLT(Integer status, LocalDateTime time);

    /**
     * 获取营业额
     * @param map
     * @return
     */
    Double getTurnoverByMap(Map map);

    /**
     * 根据条件查询订单数量
     * @param map
     * @return
     */
    Integer getOrderCountByMap(Map map);

    /**
     * 根据时间条件查询该时间段菜品销量TOP10
     * @param map
     * @return
     */
    List<GoodsSalesDTO> getSalesTop10ByMap(Map map);
}
